SPEEDAIRE Quick Connect Hose Coupling: 1/4 in Body Size, 3/8 in Hose Fitting Size
The SPEEDAIRE Global-Style High-Flow Steel Quick-Connect Air Coupling Body (MPN 30E576) is a push-to-connect coupling with a 1/4 in body size and 3/8 in hose fitting size. It includes a valve and uses a…
SKU 3G-OTH-459732
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Product Description
The SPEEDAIRE Global-Style High-Flow Steel Quick-Connect Air Coupling Body (MPN 30E576) is a push-to-connect coupling with a 1/4 in body size and 3/8 in hose fitting size. It includes a valve and uses a push-to-connect locking type for secure air-line connections.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SPEEDAIRE 30E576 quick connect hose coupling used for?
The SPEEDAIRE 30E576 is a global-style high-flow steel quick-connect air coupling body used to create secure, push-to-connect air-line connections in pneumatic systems. It is commonly applied in industrial manufacturing, automotive repair, and general plant maintenance where reliable compressed air supply is needed.
What are the specifications of the SPEEDAIRE 30E576 coupling?
The SPEEDAIRE 30E576 has a 1/4 in body size and a 3/8 in hose fitting size. It includes a valve, uses a push-to-connect locking type, and is made of steel. The manufacturer part number is 30E576. This global-style high-flow coupling is designed for efficient air transfer in pneumatic systems.
Where to buy the SPEEDAIRE 30E576 coupling worldwide?
3G Electric supplies the SPEEDAIRE 30E576 quick connect hose coupling to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this push-to-connect coupling for your pneumatic system needs.
How to install a push-to-connect air coupling like the SPEEDAIRE 30E576?
To install the SPEEDAIRE 30E576, ensure the air line is clean and cut square. Push the hose firmly into the coupling body until it clicks into place. Pull gently to confirm the connection is secure. Always depressurize the system before installation or removal to prevent injury.
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3G Electric supplies SPEEDAIRE global-style high-flow steel quick-connect air coupling bodies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







